Title:
INFRARED QUARTZ HEATER
United States Patent 3461275


Inventors:
Poole, Richard R.
Application Number:
US3461275DA
Publication Date:
08/12/1969
Filing Date:
01/26/1968
Assignee:
PYROTEL CORP
Primary Class:
Other Classes:
219/469, 219/548, 338/218, 338/236, 392/407
International Classes:
H05B3/00; H05B3/44; (IPC1-7): H05B3/10
View Patent Images:
US Patent References:
3345448High temperature electrical connection1967-10-03
2957154Resistance heating unit1960-10-18
2690491Therapeutic heater unit1954-09-28
2596837Heater element1952-05-13
2535268Infrared generator1950-12-26
1110532N/A1914-09-15